A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6220-00-009-9876
NSN 5895-01-088-6029
NSN 6320-00-284-1524
NSN 6320-00-186-6452
NSN 5935-00-018-1943
NSN 5960-01-291-0479
NSN 4140-00-471-1129
NSN 5910-00-935-0337
NSN 5910-00-686-9176
NSN 5905-01-411-6204
NSN 6645-00-136-2329
NSN 5895-00-781-5420